[PATCH v3 1/7] show-branch: show reflog message
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STALE1836d
From: Han-Wen Nienhuys via GitGitGadget <hidden>
Date: 2021-09-07 13:37:01
Subsystem:
the rest · Maintainer:
Linus Torvalds
Revision v3 of 3 in this series.
Revisions (3)
- v1 [diff vs current]
- v2 [diff vs current]
- v3 current
From: Han-Wen Nienhuys <redacted> Before, --reflog option would look for '\t' in the reflog message. As refs.c already parses the reflog line, the '\t' was never found, and show-branch --reflog would always say "(none)" as reflog message Add test. Signed-off-by: Han-Wen Nienhuys <redacted> --- builtin/show-branch.c | 12 +++++++----- t/t3202-show-branch.sh | 15 +++++++++++++++ 2 files changed, 22 insertions(+), 5 deletions(-)
diff --git a/builtin/show-branch.c b/builtin/show-branch.c
index d77ce7aeb38..902a0d99850 100644
--- a/builtin/show-branch.c
+++ b/builtin/show-branch.c@@ -762,6 +762,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) char *logmsg; char *nth_desc; const char *msg; + char *end; timestamp_t timestamp; int tz;
@@ -771,11 +772,12 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) reflog = i; break; } - msg = strchr(logmsg, '\t'); - if (!msg) - msg = "(none)"; - else - msg++; + + end = strchr(logmsg, '\n'); + if (end) + *end = '\0'; + + msg = (*logmsg == '\0') ? "(none)" : logmsg; reflog_msg[i] = xstrfmt("(%s) %s", show_date(timestamp, tz, DATE_MODE(RELATIVE)),
diff --git a/t/t3202-show-branch.sh b/t/t3202-show-branch.sh
index ad9902a06b9..d4d64401e4b 100755
--- a/t/t3202-show-branch.sh
+++ b/t/t3202-show-branch.sh@@ -4,6 +4,9 @@ test_description='test show-branch' . ./test-lib.sh +# arbitrary reference time: 2009-08-30 19:20:00 +GIT_TEST_DATE_NOW=1251660000; export GIT_TEST_DATE_NOW + test_expect_success 'setup' ' test_commit initial && for i in $(test_seq 1 10)
@@ -146,4 +149,16 @@ test_expect_success 'show branch --merge-base with N arguments' ' test_cmp expect actual ' +test_expect_success 'show branch --reflog=2' ' + sed "s/^> //" >expect <<-\EOF && + > ! [refs/heads/branch10@{0}] (4 years, 5 months ago) commit: branch10 + > ! [refs/heads/branch10@{1}] (4 years, 5 months ago) commit: branch10 + > -- + > + [refs/heads/branch10@{0}] branch10 + > ++ [refs/heads/branch10@{1}] initial + EOF + git show-branch --reflog=2 >actual && + test_cmp actual expect +' + test_done
--
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